<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input v-model="deptName" :placeholder="$t('constant.input')+$t('system.user.departmentName')" clearable size="small" prefix-icon="el-icon-search" style="margin-bottom: 20px" />
        </div>
        <div class="head-container">
          <el-tree :data="deptOptions" :props="defaultProps" :expand-on-click-node="false" :filter-node-method="filterNode" ref="tree" default-expand-all @node-click="handleNodeClick" />
        </div>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" >
          <el-form-item :label="$t('system.user.userName')" prop="userName" label-width="88px">
            <el-input v-model="queryParams.userName" :placeholder="$t('constant.input')+$t('system.user.userName')" clearable size="small" style="width: 240px" @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item :label="$t('system.user.phone')" prop="phonenumber" label-width="68px">
            <el-input v-model="queryParams.phonenumber" :placeholder="$t('constant.input')+$t('system.user.phone')" clearable size="small" style="width: 240px" @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item :label="$t('system.public.state')" prop="status" label-width="68px">
            <el-select v-model="queryParams.status" :placeholder="$t('constant.select')+$t('system.public.state')" clearable size="small" style="width: 240px">
              <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel" :value="dict.dictValue" />
            </el-select>
          </el-form-item>
          <el-form-item :label="$t('system.public.creationTime')" label-width="110px">
            <el-date-picker v-model="dateRange" size="small" style="width: 240px" value-format="yyyy-MM-dd" type="daterange" range-separator="-" :start-placeholder="$t('system.user.startDate')" :end-placeholder="$t('system.user.endDate')"></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">{{$t('tagsView.search')}}</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{$t('tagsView.reset')}}</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['system:user:add']">{{$t('tagsView.add')}}</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate" v-hasPermi="['system:user:edit']">{{$t('tagsView.edit')}}</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['system:user:remove']">{{$t('tagsView.delete')}}</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="info" icon="el-icon-upload2" size="mini" @click="handleImport" v-hasPermi="['system:user:import']">{{$t('tagsView.import')}}</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['system:user:export']">{{$t('tagsView.export')}}</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column :label="$t('system.user.userNumber')" align="center" prop="userId" />
          <el-table-column :label="$t('system.user.userName')" align="center" prop="userName" :show-overflow-tooltip="true" />
          <el-table-column :label="$t('system.user.nicknameUser')" align="center" prop="nickName" :show-overflow-tooltip="true" />
          <el-table-column :label="$t('system.user.department')" align="center" prop="dept.deptName" :show-overflow-tooltip="true" />
          <el-table-column :label="$t('system.user.phone')" align="center" prop="phonenumber" width="120" />
          <el-table-column :label="$t('system.public.state')" align="center">
            <template slot-scope="scope">
              <el-switch v-model="scope.row.status" active-value="0" inactive-value="1" @change="handleStatusChange(scope.row)"></el-switch>
            </template>
          </el-table-column>
          <el-table-column :label="$t('system.public.creationTime')" align="center" prop="createTime" width="160">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column :label="$t('tagsView.operation')" align="center" width="180" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:user:edit']">{{$t('tagsView.edit')}}</el-button>
              <el-button v-if="scope.row.userId !== 1" size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['system:user:remove']">{{$t('tagsView.delete')}}</el-button>
              <el-button size="mini" type="text" icon="el-icon-key" @click="handleResetPwd(scope.row)" v-hasPermi="['system:user:resetPwd']">{{$t('tagsView.reset')}}</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
      </el-col>
    </el-row>

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="900px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="165px">
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.nicknameUser')" prop="nickName">
              <el-input v-model="form.nickName" :placeholder="$t('constant.input')+$t('system.user.nicknameUser')" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.department')" prop="deptId">
              <treeselect v-model="form.deptId" :options="deptOptions" :disable-branch-nodes="true" :show-count="true" :placeholder="$t('constant.select')+$t('system.user.department')" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.phone')" prop="phonenumber">
              <el-input v-model="form.phonenumber" :placeholder="$t('constant.input')+$t('system.user.phone')" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.email')" prop="email">
              <el-input v-model="form.email" :placeholder="$t('constant.input')+$t('system.user.email')" maxlength="50" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" :label="$t('system.user.userName')" prop="userName">
              <el-input v-model="form.userName" :placeholder="$t('constant.input')+$t('system.user.userName')" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" :label="$t('system.user.password')" prop="password">
              <el-input v-model="form.password" :placeholder="$t('constant.input')+$t('system.user.password')" type="password" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.sex')">
              <el-select v-model="form.sex" :placeholder="$t('constant.select')">
                <el-option v-for="dict in sexOptions" :key="dict.dictValue" :label="dict.dictLabel" :value="dict.dictValue"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('system.public.state')">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictValue">{{dict.dictLabel}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.post')">
              <el-select v-model="form.postIds" multiple :placeholder="$t('constant.select')">
                <el-option v-for="item in postOptions" :key="item.postId" :label="item.postName" :value="item.postId" :disabled="item.status == 1"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('system.user.role')">
              <el-select v-model="form.roleIds" multiple :placeholder="$t('constant.select')">
                <el-option v-for="item in roleOptions" :key="item.roleId" :label="item.roleName" :value="item.roleId" :disabled="item.status == 1"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="24">
            <el-form-item :label="$t('system.user.remark')">
              <el-input v-model="form.remark" type="textarea" :placeholder="$t('constant.input')+$t('system.user.remark')"></el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{$t('tagsView.ok')}}</el-button>
        <el-button @click="cancel">{{$t('tagsView.cancel')}}</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers" :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading" :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          {{$t('system.user.dialogMsg.import_tips1')}}
          <em>{{$t('tagsView.clickUpload')}}</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />{{$t('system.user.dialogMsg.import_tips2')}}
          <el-link type="info" style="font-size:12px" @click="importTemplate">{{$t('tagsView.downloadTemplate')}}</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">{{$t('system.user.dialogMsg.import_tips3')}}</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">{{$t('tagsView.ok')}}</el-button>
        <el-button @click="upload.open = false">{{$t('tagsView.cancel')}}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listUser,
  getUser,
  delUser,
  addUser,
  updateUser,
  exportUser,
  resetUserPwd,
  changeUserStatus,
  importTemplate,
} from "@/api/system/user";
import { getToken } from "@/utils/auth";
import { treeselect } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "User",
  components: { Treeselect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      userList: null,
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 部门名称
      deptName: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 状态数据字典
      statusOptions: [],
      // 性别状态字典
      sexOptions: [],
      // 服务等级字典
      serviceLevelOptions: [],
      // 岗位选项
      postOptions: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "label",
      },
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/user/importData",
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        phonenumber: undefined,
        status: undefined,
        deptId: undefined,
      },
      // 表单校验
      rules: {
        userName: [
          { required: true, message: this.$t('system.user.userName')+this.$t('constant.noEmpty'), trigger: "blur" },
          { min: 1, max: 30, message:this.$t('system.user.dialogMsg.userNameLength'), trigger: 'blur' },
        ],
        nickName: [
          { required: true, message: this.$t('system.user.nicknameUser')+this.$t('constant.noEmpty'), trigger: "blur" },
          { min: 1, max: 30, message: this.$t('system.user.dialogMsg.nickNameLength'), trigger: 'blur' },
        ],
        deptId: [
          { required: true, message: this.$t('system.user.department')+this.$t('constant.noEmpty'), trigger: "blur" },
        ],
        password: [
          { required: true, message: this.$t('system.user.password')+this.$t('constant.noEmpty'), trigger: "blur" },
        ],
        email: [
          { required: true, message: this.$t('system.user.email')+this.$t('constant.noEmpty'), trigger: "blur" },
          { min: 1, max: 100, message: this.$t('system.user.dialogMsg.emailLength'), trigger: 'blur' },
          {
            type: "email",
            message: this.$t('constant.inputCorrect')+this.$t('system.user.email'),
            trigger: ["blur", "change"],
          },
        ],
        jobNumber: [
          { required: true, message:this.$t('system.user.dialogMsg.jobNumberNotNull'), trigger: "blur" },
          { min: 1, max: 20, message: this.$t('system.user.dialogMsg.jobNumberLength'), trigger: 'blur' }
        ],
      },
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    },
  },
  created() {
    this.getList();
    this.getTreeselect();
    this.getDicts("sys_normal_disable").then((response) => {
      this.statusOptions = response.data;
    });
    this.getDicts("sys_user_sex").then((response) => {
      this.sexOptions = response.data;
    });
    this.getDicts("service_level").then(response => {
      this.serviceLevelOptions = response.data;
    });
    this.getConfigKey("sys.user.initPassword").then((response) => {
      this.initPassword = response.msg;
    });
  },
  methods: {
    /** 查询用户列表 */
    getList() {
      this.loading = true;
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(
        (response) => {
          this.userList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then((response) => {
        this.deptOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.deptId = data.id;
      this.getList();
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? this.$t('constant.enable') : this.$t('constant.deactivate');
      this.$confirm(
        this.$t('system.user.dialogMsg.state_tips1') + '"' + text + '" "' + row.userName + '"' + this.$t('system.user.dialogMsg.state_tips2'),
        this.$t('tagsView.warning'),
        {
          confirmButtonText: this.$t('tagsView.ok'),
          cancelButtonText: this.$t('tagsView.cancel'),
          type: "warning",
        }
      )
        .then(function () {
          return changeUserStatus(row.userId, row.status);
        })
        .then(() => {
          this.msgSuccess(text + this.$t('constant.success'));
        })
        .catch(function () {
          row.status = row.status === "0" ? "1" : "0";
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        userId: undefined,
        deptId: undefined,
        userName: undefined,
        nickName: undefined,
        password: undefined,
        phonenumber: undefined,
        email: undefined,
        sex: undefined,
        status: "0",
        remark: undefined,
        jobNumber: undefined,
        registrationTime: undefined,
        userBirthday: undefined,
        shareholderUrgent: undefined,
        serviceLevel: undefined,
        postIds: [],
        roleIds: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.page = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.userId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getTreeselect();
      getUser().then((response) => {
        this.postOptions = response.posts;
        this.roleOptions = response.roles;
        this.open = true;
        this.title = this.$t('system.user.dialogMsg.title_add');
        this.form.password = this.initPassword;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      const userId = row.userId || this.ids;
      getUser(userId).then((response) => {
        this.form = response.data;
        this.postOptions = response.posts;
        this.roleOptions = response.roles;
        this.form.postIds = response.postIds;
        this.form.roleIds = response.roleIds;
        this.open = true;
        this.title = this.$t('system.user.dialogMsg.title_edit');
        this.form.password = "";
      });
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt(this.$t('constant.input') + '"' + row.userName + '"' + this.$t('system.user.dialogMsg.pwd_tips1'), this.$t('tagsView.tips'), {
        confirmButtonText: this.$t('tagsView.ok'),
        cancelButtonText: this.$t('tagsView.cancel'),
      })
        .then(({ value }) => {
          resetUserPwd(row.userId, value).then((response) => {
            if (response.code === 200) {
              this.msgSuccess(this.$t('system.user.dialogMsg.pwd_tips2') + value);
            }
          });
        })
        .catch(() => {});
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.userId != undefined) {
            updateUser(this.form).then((response) => {
              if (response.code === 200) {
                this.msgSuccess(this.$t('system.public.editSucceeded'));
                this.open = false;
                this.getList();
              }
            });
          } else {
            addUser(this.form).then((response) => {
              if (response.code === 200) {
                this.msgSuccess(this.$t('system.public.addSucceeded'));
                this.open = false;
                this.getList();
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.userId || this.ids;
      this.$confirm(
        this.$t('system.user.dialogMsg.delete_tips1') + '"' + userIds + '"' + this.$t('system.user.dialogMsg.delete_tips2'),
        this.$t('tagsView.warning'),
        {
          confirmButtonText: this.$t('tagsView.ok'),
          cancelButtonText: this.$t('tagsView.cancel'),
          type: "warning",
        }
      )
        .then(function () {
          return delUser(userIds);
        })
        .then(() => {
          this.getList();
          this.msgSuccess(this.$t('system.public.deletionSucceeded'));
        })
        .catch(function () {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm(this.$t('system.user.dialogMsg.export_tips1'), this.$t('tagsView.warning'), {
        confirmButtonText: this.$t('tagsView.ok'),
        cancelButtonText: this.$t('tagsView.cancel'),
        type: "warning",
      })
        .then(function () {
          return exportUser(queryParams);
        })
        .then((response) => {
          this.download(response.msg);
        })
        .catch(function () {});
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = this.$t('system.user.dialogMsg.title_import');
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then((response) => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, this.$t('system.user.dialogMsg.title_import_result'), { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
  },
};
</script>
